5507439 has 16 divisors (see below), whose sum is σ = 8886528. Its totient is φ = 2961792.

The previous prime is 5507417. The next prime is 5507441. The reversal of 5507439 is 9347055.

It is not a de Polignac number, because 5507439 - 2¹¹ = 5505391 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 5⁹ + 5⁹ + 0 + 7² + 4⁴ + 3¹³ + 9⁴ .

5507439 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5507449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7357 + ... + 8070.

It is an arithmetic number, because the mean of its divisors is an integer number (555408).

Almost surely, 2^5507439 is an apocalyptic number.

5507439 is a deficient number, since it is larger than the sum of its proper divisors (3379089).

5507439 is a wasteful number, since it uses less digits than its factorization.

5507439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15454.

The product of its (nonzero) digits is 18900, while the sum is 33.

The square root of 5507439 is about 2346.7933441187. The cubic root of 5507439 is about 176.5969635234.

The spelling of 5507439 in words is "five million, five hundred seven thousand, four hundred thirty-nine".